Where a 200 KB limit shows up
University applications, scholarship portals and some online exam forms ask for supporting documents under 200 KB. It is a common middle ground: small enough to keep their storage and review queues fast, large enough for a readable scan of a transcript, a mark sheet or a short letter.
Why 200 KB is kinder than 100 KB
Doubling the budget makes a real difference to scans. At 200 KB, a two-page document can keep images at a resolution where stamps, signatures and small print still look clean. That matters when a person on the other side has to verify details by eye.
How it works
The compressor looks only at the photographs and scanned images inside the PDF. It re-encodes them as JPEG at lower quality and, when needed, lower resolution. With a target set, it starts at the Balanced setting and then searches downward in a few passes until the file fits. It picks the highest quality that still comes in under the limit.
Text, fonts, form fields and vector artwork are not modified. The result is never bigger than the file you started with; if nothing can be saved, you get your original back.
Tips for a clean result
- Scan at a sensible resolution. A 600 DPI scan carries far more data than a form needs. Rescanning at 150 to 200 DPI often helps more than any compression setting.
- Crop the edges. Large dark borders from a scanner lid add weight for nothing. Crop PDF trims them.
- Send only what is asked. Extract pages pulls the relevant pages into a new file.
If you need to go smaller still, try the 100 KB page. For more generous limits, the 500 KB preset keeps photos closer to the original.
The whole job runs on your device. The PDF is not uploaded, so it is fine for transcripts, IDs and other personal records.
Frequently asked questions
How much quality do I lose at 200 KB?
For one to three scanned pages, very little that you would notice on screen. Photos lose some fine detail first. Printed text in a scan stays legible well before the images start to look rough.
Why is my 200 KB result a little under the target?
The tool keeps the best-looking pass that fits, not one that lands exactly on the limit. A few kilobytes of headroom also protects you from forms that count sizes slightly differently.
Does this work for a PDF that is mostly text?
Text-only PDFs are usually small already. If yours is over 200 KB, the weight probably comes from embedded fonts, which this compressor leaves intact, so the saving will be modest.